isError | /util/is/index.ts | polkadot@0.2.17

Module

x/polkadot/util/is/index.ts>isError

Package publishing for deno.land/x/polkadot

polkadot-js/build-deno.land

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index.ts (default module)

function isError

import { isError } from "https://deno.land/x/polkadot@0.2.17/util/is/index.ts";

isError(value: unknown): value is Error

Examples

import { isError } from 'https://deno.land/x/polkadot@0.2.17/util/mod.ts';

console.log('isError', isError(new Error('message'))); // => true

Parameters

value: unknown

Returns

value is Error